H01S 3 - Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves

Patents for H01S 3 - Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves (57,482)
10/2007
10/31/2007	CN200969478Y Novel laser focusing cavity
10/31/2007	CN200969477Y Microchip laser
10/31/2007	CN200969476Y Direct water-cooled folding mirror base
10/31/2007	CN101064409A Complex electrode structure of longitudinal stream gas discharge system
10/31/2007	CN101064408A Gas laser vibrator
10/31/2007	CN101063229A Neodymium doped lithium barium niobate laser crystal and method for making same and use
10/31/2007	CN100346544C Semiconductor laser element
10/31/2007	CN100346541C Method for fringing large diametric titanium deosed sapphire crystal
10/31/2007	CN100346540C Atom and molecule frequency stabilized pulsed dye laser and its frequency stabilization method
10/30/2007	US7289735 Apparatus for emitting light with controllable degree of polarization
10/30/2007	US7289687 Polarization-maintaining optical fiber
10/30/2007	US7289549 Lasers for synchronized pulse shape tailoring
10/30/2007	US7289548 Laser oscillator incorporating transverse mode rotation in the laser resonator
10/30/2007	US7289545 Semiconductor laser with integrated heating element and method of manufacturing same
10/30/2007	US7289544 Optical module
10/30/2007	US7289263 Double-pass fiber amplifier
10/30/2007	US7289262 Optical attenuator element, and variable optical equalizer and optical amplifier that use this optical attenuator element
10/30/2007	US7288775 Synthetic quartz glass optical material for YAG laser with higher harmonic
10/30/2007	US7288422 Photonic integrated device using reverse-mesa structure and method for fabricating the same
10/25/2007	WO2007121142A2 Improved light source employing laser-produced plasma
10/25/2007	WO2007119807A1 Ase light source
10/25/2007	WO2007118980A1 Diode pumped continuous laser device including two filters
10/25/2007	WO2007118333A1 Method and system for a high power low- coherence pulsed light source
10/25/2007	WO2007118269A1 Continuous-wave laser
10/25/2007	WO2007095228A3 White light solid-state laser source with adjustable rgb output
10/25/2007	WO2006135887A3 Laser wavelength stabilization for pumping purposes using adjusted fabry-perot filter
10/25/2007	WO2006091714A3 Laser system with short pulse characteristics and its methods of use
10/25/2007	WO2006081303A3 Cr4+-doped mixed alloy laser materials and lasers and methods using the materials
10/25/2007	WO2002093695A3 Sampled grating distributed bragg reflector laser controller
10/25/2007	US20070248303 Optical pulse time spreader
10/25/2007	US20070248299 Monolithic Transmitter Photonic Integrated Circuit (TxPIC) Semiconductor Chip
10/25/2007	US20070248139 Multi-Channel Laser Pump Source for Optical Amplifiers
10/25/2007	US20070248138 Method and system for a high power low-coherence pulsed light source
10/25/2007	US20070248137 Novel rotary disk, rotary disk module, and rotary disk laser and amplifier configurations
10/25/2007	US20070248136 Laser apparatus having multiple synchronous amplifiers tied to one master oscillator
10/25/2007	US20070248130 Optical transmitter with a digitally controlled bias and modulation currents for a laser diode
10/25/2007	US20070248129 Laser power control apparatus
10/25/2007	US20070248128 Double-sided monolithically integrated optoelectronic module with temperature compensation
10/25/2007	US20070248127 Optical-element-cooling devices and exposure apparatus comprising optical elements including same
10/25/2007	US20070248126 Scribing sapphire substrates with a solid state uv laser
10/25/2007	US20070248125 Surface emitting laser diode
10/25/2007	US20070248124 All-optical logic gates using nonlinear elements - claim set vi
10/25/2007	US20070247703 Optical transmission systems including optical amplifiers and methods of use therein
10/25/2007	US20070247702 Optical fiber for raman amplification, optical fiber coil, raman amplifier, and optical communication system
10/25/2007	US20070247701 Raman amplifier, optical repeater, and raman amplification method
10/25/2007	DE202004021330U1 Kaskadierte Pumpenzuführung für entfernt gepumpte Erbium-dotierte Faserverstärker Cascaded pumps for feeding away pumped erbium-doped fiber amplifier
10/25/2007	DE19811032B4 Lasersystem Laser system
10/25/2007	DE112005003025T5 Modifikationen eines nicht-linearen Kristalls für eine haltbare Hochleistungs-Laserwellenlängen-Umwandlung Modifications of a non-linear crystal for a durable high-power laser wavelength conversion
10/25/2007	DE112005003024T5 Verfahren und Systeme zum Zuschneiden synchronisierter Impulsformen Methods and systems for cutting synchronized pulse shapes
10/25/2007	DE112004002892T5 Mit Laserdiode gepumpter Festkörperlaseroszillator und laserdiodensteuerverfahren des Oszillators With laser diode pumped solid-state laser oscillator and laser diode control method of the oscillator
10/25/2007	DE102005031897B4 Mehrstufiger Faserverstärker A multistage fiber amplifier
10/25/2007	CA2544061A1 Mlaser
10/24/2007	EP1848074A1 Switchable laser device and method for operating the same
10/24/2007	EP1848073A1 Switchable laser device and method for operating said device
10/24/2007	EP1846994A1 Digital signal regeneration, reshaping and wavelength conversion using an optical bistable silicon raman laser
10/24/2007	EP1846993A2 Cr3+-doped laser materials and lasers and methods of making and using
10/24/2007	EP1846992A2 Cryogenically cooled solid state lasers
10/24/2007	EP1362226B1 High-power beam control with wavefront correction utilizing phase conjugation and adaptive optics
10/24/2007	CN200965974Y 微片激光器 Microchip laser
10/24/2007	CN200965973Y Round sealed laser crystal slab
10/24/2007	CN200965972Y Laser reflex mirror regulating device
10/24/2007	CN200965971Y Multi-color strong pulse optical device
10/24/2007	CN200965576Y Optical fiber coupling position and clamping device in the laser cavity
10/24/2007	CN200963187Y Hand-hold tow stage beauty machine therapeutic head
10/24/2007	CN101061611A Laser and detector device
10/24/2007	CN101060376A Optical pulse time spreader
10/24/2007	CN101060230A Micro-optical fiber ring dye laser with evanescent wave coupling gain
10/24/2007	CN101060229A Low noise all solid-state blue laser resonant cavity
10/24/2007	CN101060228A Medium infrared solid laser of semiconductor laser pump
10/24/2007	CN101060227A A pulse width adjustable laser
10/24/2007	CN101060226A Photocatalytic sealed CO2 laser tube
10/24/2007	CN101059640A Chirp impulse compression method and device
10/24/2007	CN100345348C 激光加工系统及激光加工方法 Laser processing system and a laser processing method
10/24/2007	CN100345347C Fiber laser unit
10/24/2007	CN100345346C Multi wave length simultaneously output full solid state tunnable laser light source
10/24/2007	CN100345345C Single optical fibre bidirectional optical transmission system and single optical fibre bidirectional optical amplifier
10/23/2007	US7286588 Semiconductor laser with grating structure for stabilizing the wavelength of optical radiation
10/23/2007	US7286587 Holmium doped 2.1 micron crystal laser
10/23/2007	US7286586 Semiconductor integrated circuit having a surface-emitting laser, manufacturing method of the same, and electronic equipment
10/23/2007	US7286584 Carrier bonded 1550 nm VCSEL with InP substrate removal
10/23/2007	US7286583 Semiconductor laser devices and methods
10/23/2007	US7286582 Optical external cavities having brewster angle wedges
10/23/2007	US7286580 Method for pulse control in a laser including a stimulated brillouin scattering mirror system
10/23/2007	US7286579 Apparatus and method for adjusting external-cavity lasers
10/23/2007	US7286578 High-power diode laser system
10/23/2007	US7286577 Laser wavelength actuators
10/23/2007	US7286576 Pulse laser arrangement and method for setting pulse length for laser pulses
10/23/2007	US7286575 Diode pumped alkali vapor fiber laser
10/23/2007	US7286574 Infrared laser
10/23/2007	US7286573 Conversion of type of quantum well structure
10/23/2007	US7286283 Optical fiber coupling arrangement
10/23/2007	US7286282 Wavelength conversion method, wavelength conversion laser, and laser beam machining apparatus
10/23/2007	US7286241 System and method for high-speed laser detection of ultrasound
10/23/2007	US7286209 Generation of wideband high power coherent optical radar signals
10/23/2007	US7285744 Method and apparatus for simultaneously heating materials
10/18/2007	WO2007116563A1 Light source
10/18/2007	WO2007085982A3 A co-doped up-conversion laser system
10/18/2007	US20070242922 Beam homogenizer, laser irradiation apparatus, and method for manufacturing semiconductor device
10/18/2007	US20070242919 MONOLITHIC TRANSMITTER PHOTONIC INTEGRATED CIRCUIT (TxPIC) WITH INTEGRATED OPTICAL COMPONENTS IN CIRCUIT SIGNAL CHANNELS
10/18/2007	US20070242918 Transmitter Photonic Integrated Circuits (TxPICs) with Directly Modulated Lasers and Wavelength Selective Combiners

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